CVE-2015-9096

Medium

Description

Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring.

SeverityMedium

CVSS6.1

Exploit probability—

Product

Ruby

PublishedJun 12, 2017

First seenJun 12, 2017

How to fix

Vendor advisories

debian.org/security/2017/dsa-3966

Affected products

Product	Affected versions	Fixed in
ruby-lang ruby	v ≤ 2.4.0	—

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